Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Gustavo Henrique Boff Maegawa, MD, PHD

Individual provider Clinical Genetics (M.D.) Physician · NPI 1366671380

Dr. Gustavo Henrique Boff Maegawa, MD, PHD practises Pediatric Medicine in New York, New York. Qualified in 1999, 27 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group and accepts Medicare assignment. Licensed in Florida, Maryland and New York.

Years since qualifying
27
Licensed in
FL, MD, NY
In the registry since
2009
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3959 Broadway # CH-7N
New York, NY 10032-1559
Phone: (212) 305-3627
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Biochemical Genetics Physician (primary) Taxonomy 207SG0202X · Licence 314126 (NY)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence D69890 (MD)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence ME125350 (FL)
Clinical Biochemical Genetics Physician Taxonomy 207SG0202X · Licence D69890 (MD)
Clinical Biochemical Genetics Physician Taxonomy 207SG0202X · Licence ME125350 (FL)
Medical Biochemical Genetics Taxonomy 207SG0207X · Licence 314126 (NY)

Record details

NPI number1366671380
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJuly 12, 2009
Last updated in NPPESJuly 12, 2024
Certification dateJanuary 10, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Consulting Fee $9,329 3 payments
Food and Beverage $107 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Trustees of Columbia University in the City of New York

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2250 clinicians in the practice; 12 are shown here.

Other providers in New York